CN118292469A - Ecological restoration device for soil fixation of steep slope - Google Patents
Ecological restoration device for soil fixation of steep slope Download PDFInfo
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- CN118292469A CN118292469A CN202410715596.7A CN202410715596A CN118292469A CN 118292469 A CN118292469 A CN 118292469A CN 202410715596 A CN202410715596 A CN 202410715596A CN 118292469 A CN118292469 A CN 118292469A
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- 239000002689 soil Substances 0.000 title claims abstract description 46
- 238000003780 insertion Methods 0.000 claims description 12
- 230000037431 insertion Effects 0.000 claims description 12
- 230000006872 improvement Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 241000196324 Embryophyta Species 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000035764 nutrition Effects 0.000 description 2
- 235000016709 nutrition Nutrition 0.000 description 2
- 230000008635 plant growth Effects 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000012010 growth Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000035040 seed growth Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/20—Securing of slopes or inclines
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/02—Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
- A01G9/027—Pots connected in horizontal rows
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/02—Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
- A01G9/029—Receptacles for seedlings
- A01G9/0295—Units comprising two or more connected receptacles
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/20—Securing of slopes or inclines
- E02D17/202—Securing of slopes or inclines with flexible securing means
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Environmental Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Abstract
The invention discloses an ecological restoration device for soil fixation of a steep slope, which relates to the field of slopes, wherein a plurality of connecting blocks are connected with the slopes, through grooves are formed in the connecting blocks, and first connecting structures are arranged in the through grooves; the soil layer comprises a plurality of ecological bags filled with soil, two connecting rods are arranged on the ecological bags, second connecting structures are arranged on the two connecting rods, and the two connecting rods correspond to the two connecting blocks in each group of connecting pieces one by one; all be provided with first leading wheel on the connecting block, the connecting rod is connected with the one end of stay cord, and first leading wheel is walked around to the other end of stay cord, through the other end of pulling stay cord, makes two connecting rods on the ecological bag insert respectively in the logical groove of two corresponding connecting blocks, and first connection structure and the mutual fixed connection of second connection structure. The ecological bag of this device installation is convenient fast, and improvement operating efficiency that can very big degree.
Description
Technical Field
The invention relates to the field of slopes, in particular to an ecological restoration device for soil fixation of a steep slope.
Background
For the artificial cut slope, especially the high and steep rock slope formed by the face of mining, mainly adopting measures such as net hanging, vegetation concrete spraying, artificial vegetation grooves and the like, the construction technical requirement of the vegetation concrete spraying is high, the proportion needs to be dynamically adjusted according to site conditions, and meanwhile, the effective soil thickness cannot be ensured; and moreover, some slopes are vertical and steep, and mud is sprayed on the slopes through the spraying and seeding machine, so that the mud is basically not adsorbed on the slopes, and the mud completely slides to the bottoms of the slopes.
To solve this problem, it is common practice to install straw and wood boards in the middle of the wire to allow the slurry to remain on the slope so that the plant seeds grow and germinate to have a substrate layer providing moisture and nutrition thereto. However, the conventional method consumes a great deal of manpower and material resources and is low in efficiency.
In the existing ecological restoration device for slope soil fixation, some ecological bags are adopted to fill soil, and the ecological bags filled with the soil are fixed on a slope. But the fixed placement of ecological bag one by one needs to build more supports, and the installation degree of difficulty is big, and is consuming time and power.
Disclosure of Invention
The invention aims to provide an ecological restoration device for soil fixation of a steep slope.
The purpose is realized by adopting the following technical scheme:
The utility model provides a steep slope is ecological restoration device for soil fixation, includes first stratum reticulare, soil layer and second stratum reticulare on the side slope from inside to outside in proper order, and first stratum reticulare is laid on the side slope, and the soil layer is located first stratum reticulare, and the second stratum reticulare covers on the soil layer, and the second stratum reticulare is used for further fixed soil layer.
Wherein, be provided with a plurality of groups of connecting pieces on the first stratum reticulare, all include two connecting blocks in every connecting piece, two connecting blocks in every connecting piece correspond with two connecting rods that set up on every ecological bag respectively.
The connecting block is connected with the side slope, a through groove is formed in the connecting block, and a first connecting structure is arranged in the through groove; all be provided with second connection structure on the connecting rod, the connecting block is connected with the connecting rod that corresponds, when using, and operating personnel promotes ecological bag to connecting block department, inserts the connecting rod in the logical groove of the connecting block that corresponds, and first connection structure of in-process and second connection structure block of male are connected, realize that ecological bag is fixed on the connecting block that corresponds.
On the basis, when an operator lifts the ecological bag to a corresponding height, a plurality of foot rest supports are required to be installed to achieve climbing, the operation is troublesome, and the ecological bag is easy to drop.
The connecting blocks are provided with first guide wheels, the connecting rods are connected with one ends of the pull ropes, the other ends of the pull ropes bypass the first guide wheels, when the connecting blocks are operated, workers can lift ecological bags to corresponding connecting blocks by pulling the other ends of the pull ropes on the ground, in the lifting process, the connecting rods are inserted into through grooves of the connecting blocks from bottom to top, in the inserting process, the first connecting structures are connected with the second connecting structures in a clamping mode, and the ecological bags are connected with the corresponding connecting blocks.
Compared with the existing structure, the device does not need to ascend a height by an operator to connect sequentially, does not need to install too many foot rest supports, can be directly used for completing fixed connection by pulling a pull rope on the ground by the operator, and is simple to operate and high in installation efficiency.
Furthermore, in order to better realize connection when pulling the pull rope, the inventor is provided with a plurality of second guide wheels in the through groove. Two connecting rods on an ecological bag correspond two connecting blocks, when the pulling, the stay cord on two connecting blocks of simultaneous pulling, the in-process of pulling, second leading wheel make the stay cord lie in on the central line of logical groove, and then realize quick alignment.
Still further, the first connection structure is including setting up the spout in logical groove both sides, is provided with first movable rod in the spout, and the one end of first movable rod is provided with first action face, is provided with first spring between the other end of first movable rod and the spout. The second connection structure comprises a fixed rod connected to the connecting rod, a first connector is arranged on the fixed rod, and two second acting surfaces are arranged on the first connector.
When two connecting rods are inserted into the through grooves of two corresponding connecting blocks respectively, two second acting surfaces on the first connecting heads act on the first acting surfaces of two first moving rods respectively, when the connecting rods continue to move upwards, the first connecting heads enable the first moving rods to move towards the direction away from the through grooves, the first springs are compressed, the first connecting heads are located above the two first moving rods, and when the first connecting heads do not act, the first moving rods move towards the direction close to the through grooves and are contacted with the fixed rods, so that the clamping connection of the first connecting structure and the second connecting structure is completed.
Above-mentioned first connection structure and second connection structure can directly drive from the in-process of upwards removing down through the stay cord, and fixed connection directly inserts, does not need extra operation, more is applicable to this device, and connection efficiency is high.
Further, in the two adjacent groups of connecting pieces, the central lines of the first guide wheels on the two adjacent connecting blocks are overlapped; be provided with the spread groove in the first leading wheel, all be provided with third connection structure in the spread groove, be provided with a plurality of inserted bars on the second stratum reticulare, be provided with fourth connection structure on the inserted bar, when soil horizon and second stratum reticulare are connected, the inserted bar inserts the spread groove and is connected with the side slope.
In this device, first leading wheel not only can be used to the direction, can also be used to connect the second stratum reticulare, because first leading wheel is set up on the connecting block, the connecting block is connected on first stratum reticulare, consequently, is connected with the soil horizon through first leading wheel, can make the second stratum reticulare, soil horizon, the more firm of first stratum reticulare connection.
The third connecting structure comprises at least two groups of second movable rods which are oppositely arranged on the inner wall of the connecting groove, the fourth connecting structure comprises at least four second connectors, the second connectors are in one-to-one correspondence with the second movable rods which are oppositely arranged in each group, and when the soil layer is connected with the second net layer, the second connectors are respectively located above the corresponding second movable rods.
Therefore, when the second net layer is connected with the soil layer through the inserting rod, the inserting rod is fixedly connected in the inserting process, no additional operation is needed, and the quick construction is facilitated. And the inserting rod is provided with an inserting end which is connected with the side slope. The insertion end is further connected with the side slope to realize the stable connection of the second net layer and the side slope.
Simultaneously, be provided with first fixed slot on the connecting block, be provided with the second fixed slot on the second connection structure, when two connecting rods insert respectively in the logical groove of two corresponding connecting blocks, first fixed slot and second fixed slot intercommunication. In order to further improve the steadiness, insert the connecting rod between first fixed slot and second fixed slot, can realize further fixed connecting block and connecting rod, accomplish further fixed, avoid droing.
Preferably, the diameter of the mesh openings in the first mesh layer is smaller than the diameter of the second mesh layer, which is three-fourths of the outer diameter of the ecological bag. The second net layer is used for further fixing the ecological bag, and plant growth on the ecological bag is not hindered, so that gaps on the second net layer are larger, the ecological bag can be further fixed, and plant growth is not hindered.
Still further, the ecological bag of this device is the Z type, and ecological bag includes first ecological bag and the second ecological bag that is parallel to each other, communicates through the third ecological bag between first ecological bag and the second ecological bag, in two ecological bags that are adjacent in the vertical direction, two first ecological bags from the top down set up side by side in proper order, and two second ecological bags from the top down set up side by side in proper order, and first ecological bag and the second ecological bag in two ecological bags overlap each other. The width of the first ecological bag is larger than that of the second ecological bag.
On same vertical direction, the ecological bag of third ecological bag intercommunication below can support an ecological bag, further improvement steadiness to the width of the ecological bag of this device is thinner, is favorable to quick connect fixedly, and two ecological bags overlap the setting, when vegetation, is favorable to further promotion two firm connection between the adjacent ecological bags, further improvement firm effect.
Compared with the prior art, the invention has the following advantages and beneficial effects:
According to the ecological restoration device for the steep slope soil fixation, the ecological bags are fixedly connected through the pull ropes, operators directly pull the pull ropes on the ground to finish connection, and after connection, the pull ropes do not need to be further fixed, so that the ecological bags can be quickly connected to the first net layer, soil slipping can be avoided for the steep slope, the ecological bags are quickly and conveniently installed, the operation efficiency can be greatly improved, and the personnel safety is improved.
Secondly, ecological bag is the Z type, to this device, connect the ecological bag of the top at the in-process of connecting at first, connect the back, connect the ecological bag of second floor, during the connection, directly insert the ecological bag that the upper strata corresponds from bottom to top, do not influence connection efficiency, the ecological bag of lower floor can also play the supporting role to the lower extreme of the ecological bag of upper strata simultaneously to after the growth of follow-up plant, plant root system snatchs the ecological bag of upper and lower overlapping, further promotion connects firm effect.
Drawings
The accompanying drawings, which are included to provide a further understanding of embodiments of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the principles of the application. In the drawings:
FIG. 1 is a schematic view showing the structure of a first net layer, a soil layer and a second net layer in example 1;
FIG. 2 is a schematic view of the structure of the connecting block and the first guide wheel;
FIG. 3 is a schematic view of a first connection structure and a second connection structure;
FIG. 4 is a schematic view of the structure in which the second active surface acts on the first active surface;
FIG. 5 is a schematic view of the first connector above the first movable bar;
FIG. 6 is a schematic structural view of a plurality of second guide wheels in the through groove;
FIG. 7 is a schematic view of two adjacent sets of connectors;
FIG. 8 is a schematic view of a third connection structure and a fourth connection structure;
FIG. 9 is a schematic view of the insertion of an insertion rod into two first guide wheels that are coincident with each other;
FIG. 10 is a schematic view of the structure of the connection block;
FIG. 11 is a schematic view of a first web layer;
FIG. 12 is a schematic view of a first fixing groove on a connection block;
FIG. 13 is a schematic view of a second fixing groove on the second connecting structure;
Fig. 14 is a schematic view of two ecological bags adjacent in the vertical direction.
In the drawings, the reference numerals and corresponding part names:
1-first net layer, 2-soil layer, 3-second net layer, 4-ecological bag, 5-connecting block, 51-first fixed slot, 6-connecting rod, 7-dead lever, 8-first connector, 81-second fixed slot, 9-first movable rod, 10-action rod, 11-first spring, 12-second leading wheel, 13-first leading wheel, 14-stay cord, 15-connecting slot, 16-insert rod, 17-second connector, 18-second movable rod, 19-firm pole.
Detailed Description
For the purpose of making apparent the objects, technical solutions and advantages of the present invention, the present invention will be further described in detail with reference to the following examples and the accompanying drawings, wherein the exemplary embodiments of the present invention and the descriptions thereof are for illustrating the present invention only and are not to be construed as limiting the present invention.
In the description of the present invention, it should be understood that the terms "front", "rear", "left", "right", "upper", "lower", "vertical", "horizontal", "high", "low", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the scope of the present invention.
Example 1
As shown in fig. 1, the device comprises a first net layer 1, a soil layer 2 and a second net layer 3 which are sequentially arranged from inside to outside, wherein the first net layer 1 is connected to a side slope, the soil layer 2 comprises a plurality of ecological bags 4 filled with soil, the ecological bags are of an existing structure and are used for interacting with seeds to provide an impetus and nutrition for seed growth. The second net layer is used for further supporting the soil layer and preventing the ecological layer from falling off.
Wherein, the cross part of the net structure of the first net layer 1 is provided with a plurality of groups of connecting pieces, each connecting piece comprises two connecting blocks 5, each group of connecting pieces corresponds to one ecological bag, the connecting blocks 5 are connected with the side slope, a through groove is arranged in the connecting blocks 5, and a first connecting structure is arranged in the through groove; two connecting rods 6 are arranged on the ecological bag 4, second connecting structures are arranged on the two connecting rods 6, and the two connecting rods 6 are in one-to-one correspondence with the two connecting blocks 5 in each group of connecting pieces.
As shown in fig. 2, the connection blocks 5 are provided with first guide wheels 13, and the first guide wheels on the two connection blocks in each group of connection pieces corresponding to each ecological bag are symmetrically arranged and are respectively located at two sides of the corresponding ecological bag. The connecting rod 6 is connected with one end of the stay cord 14, and the other end of the stay cord 14 bypasses the first guide wheel 13. When the ecological bag is used, workers sequentially install the ecological bags from top to bottom, a plurality of rows of connecting layers are sequentially arranged on the first net layer from top to bottom, and a plurality of ecological bags are respectively arranged in each row of connecting layers. During operation, the ecological bags in the uppermost connecting layer are installed at first, when the ecological bags are installed, operators are on the ground, simultaneously pull two pull ropes corresponding to the ecological bags, the ecological bags are pulled upwards in the pulling process, under the action of the pull ropes, the two connecting rods 6 on the ecological bags are directly inserted into the through grooves of the corresponding two connecting blocks, and in the inserting process, the first connecting structure and the second connecting structure are clamped and connected, so that the fixed installation of one ecological bag is completed.
In some embodiments, the first connection structure and the second connection structure may have various structures, so long as the connection block and the connection rod can be fixedly connected. In some embodiments, the first connection structure and the second connection structure may be threaded connection structures corresponding to each other, and may also be other fastening structures.
Example 2
On the basis of the above embodiment, as shown in fig. 3, the first connection structure includes a chute disposed at two sides of the through slot, a first moving rod 9 is disposed in the chute, one end of the first moving rod 9 is provided with a first acting surface, a first spring 11 is disposed between the other end of the first moving rod 9 and the chute, the second connection structure includes a fixing rod 7 connected to the connecting rod 6, a first connecting head 8 is disposed on the fixing rod 7, and two second acting surfaces are disposed on the first connecting head 8.
When an operator pulls two pull ropes corresponding to the ecological bags on the ground simultaneously, when the two connecting rods 6 are respectively inserted into the through grooves of the two connecting blocks 5, the two second acting surfaces of the first connecting heads 8 act on the first acting surfaces of the two first moving rods 9, as shown in fig. 4, the first moving rods 9 move towards the direction away from the through grooves, the first springs 11 are compressed, after the first connecting heads 8 move to the upper parts of the two first moving rods 9, the two first moving rods have no constraint force, and the first springs drive the two first moving rods 9 to move towards the direction close to the through grooves, as shown in fig. 5, and contact with the fixed rods 7, so that the first connecting heads 8 are positioned above the first moving rods 9 to finish clamping connection.
In the embodiment, in the process of lifting the ecological bag upwards, the fixed connection can be directly completed, no additional operation is needed, and the ecological bag lifting device is simple in structure and convenient to operate and use.
Example 3
On the basis of the above embodiment, as shown in fig. 6, a plurality of second guide wheels 12 are disposed in the through groove, and the second guide wheels 12 enable the pull rope 14 to be located on the central line of the through groove, so that when the pull rope is pulled, the insertion connection can be completed quickly.
Meanwhile, in two adjacent groups of connecting pieces, the central lines of the first guide wheels 13 on the two adjacent connecting blocks 5 are coincident; as shown in fig. 7, the ecological bags are sequentially installed in the left-to-right direction in two adjacent sets of connectors, the left first guide wheel is higher than the right guide wheel in the same set of connectors, and when the connecting block is installed, the ecological bags are sequentially installed in the left-to-right and top-to-bottom directions in the two adjacent sets of connectors, the right first guide wheel in the left connector is positioned below the left first guide wheel in the right connector, and the central lines of the left first guide wheel and the right first guide wheel are mutually overlapped.
In some embodiments, a connecting groove 15 is formed in the first guide wheel 13, third connecting structures are formed in the connecting groove 15, a plurality of inserting rods 16 are arranged on the second net layer 3, fourth connecting structures are arranged on the inserting rods 16, and when the soil layer 2 and the second net layer 3 are connected, the inserting rods 16 are inserted into the connecting groove 15 to be connected with a slope.
The third connection structure and the fourth connection structure are shown in fig. 8, the third connection structure includes two sets of second moving rods 18 disposed on the inner wall of the connection slot 15, the fourth connection structure includes four second connectors 17, the second connectors 17 are in one-to-one correspondence with each set of second moving rods 18 disposed oppositely, and when the soil layer 2 and the second net layer 3 are connected, the second connectors 17 are located above the corresponding second moving rods 18 respectively.
When the inserting rod 16 is inserted into the connecting groove 15, the two third acting surfaces of the second connecting head 17 act on the fourth acting surfaces of the two second moving rods 18, the second moving rods 18 move towards the direction away from the connecting groove 15, the second springs on the second moving rods 18 compress, after the second connecting head 17 moves above the two second moving rods 18, the two second moving rods 18 have no restraining force, and the second springs drive the two second moving rods 18 to move towards the direction close to the connecting groove 15 and contact with the inserting rod 16 until the second connecting heads 17 are respectively positioned above the corresponding second moving rods 18, and then the clamping connection is completed.
For the two first guide wheels 13 overlapped with each other in the two adjacent groups of connecting pieces, the insertion rod 16 is inserted into the two first guide wheels 13 overlapped with each other, as shown in fig. 9, four second connectors 17 on the insertion rod 16 respectively correspond to two second moving rods 18 in the two first guide wheels, and when the insertion is completed, the four second connectors 17 are respectively positioned above the corresponding second moving rods, so that the clamping connection is completed. When the second net layer is connected, the second net layer is directly inserted into the fixed connection through the insertion rod, so that the use efficiency is improved. The insertion rod 16 is provided with an insertion end which is connected to the slope.
Example 4
On the basis of the above embodiment, the diameter of the mesh openings in the first mesh layer 1 is smaller than the diameter of the second mesh layer 3, and the diameter of the second mesh layer 3 is three-fourths of the outer diameter of the ecological bag 4.
When the ecological bag type side slope protection device is used, the connecting blocks 5 are connected to the first net layer 1, the structure of each connecting block 5 is shown in fig. 10, the other end of each first movable rod 9 is an action rod 10 with smaller diameter, one end of each action rod 10 is located outside each connecting block 5, a first spring 11 is arranged between each action rod 10 and each sliding groove, a stabilizing rod 19 is arranged on each connecting block 5, the structure of each first net layer is shown in fig. 11, each group of connecting blocks corresponding to the ecological bag penetrates through a through groove of the corresponding connecting block, after the operation is completed on the ground, the first net layer is connected to the side slope, and when the first net layer is connected to the side slope, the first net layer is paved on the side slope through the stabilizing rods 19 and the side slope.
After the first net layer is connected, the operator is arranged at the lower part, the ecological bags are sequentially lifted onto the corresponding connecting blocks from top to bottom from left to right, the corresponding connection of the ecological bags is completed, the pull ropes corresponding to each ecological bag can be numbered, therefore, the operator can conveniently and rapidly install the ecological bags of the uppermost first row when operating at the lower part, and after the first row is installed, the ecological bags of the second row are installed.
In some embodiments, as shown in fig. 12, the connecting block 5 is provided with a first fixing groove 51, as shown in fig. 13, the second connecting structure is provided with a second fixing groove 81, when two connecting rods 6 are respectively inserted into the through grooves of the corresponding two connecting blocks 5, the first fixing groove 51 is communicated with the second fixing groove 81, and an operator can further fix the connecting rods 6 and the connecting blocks 5 through other connecting structures.
Example 5
On the basis of the above embodiment, the ecological bag 4 is Z-shaped, the ecological bag 4 includes a first ecological bag and a second ecological bag parallel to each other, the first ecological bag and the second ecological bag are communicated by a third ecological bag, as shown in fig. 14, two first ecological bags are sequentially juxtaposed from top to bottom, two second ecological bags are sequentially juxtaposed from top to bottom, and the first ecological bags and the second ecological bags in the two ecological bags 4 are mutually overlapped. The width of the first ecological bag is larger than that of the second ecological bag.
The use of "first," "second," "third," etc. herein is for clarity of description only and is not intended to limit any order or emphasize importance, etc. to distinguish between corresponding components. In addition, the term "coupled" as used herein may be directly coupled or indirectly coupled via other components, unless otherwise indicated.
The foregoing description of the embodiments has been provided for the purpose of illustrating the general principles of the invention, and is not meant to limit the scope of the invention, but to limit the invention to the particular embodiments, and any modifications, equivalents, improvements, etc. that fall within the spirit and principles of the invention are intended to be included within the scope of the invention.
Claims (10)
1. The ecological restoration device for soil fixation of the steep slope is characterized by sequentially comprising a first net layer (1), a soil layer (2) and a second net layer (3) from inside to outside on the slope, wherein a plurality of groups of connecting pieces are arranged on the first net layer (1), each connecting piece comprises two connecting blocks (5), the connecting blocks (5) are connected with the slope, a through groove is formed in each connecting block (5), and a first connecting structure is arranged in each through groove;
The soil layer (2) comprises a plurality of ecological bags (4) filled with soil, two connecting rods (6) are arranged on the ecological bags (4), second connecting structures are arranged on the two connecting rods (6), and the two connecting rods (6) are in one-to-one correspondence with the two connecting blocks (5) in each group of connecting pieces;
All be provided with first leading wheel (13) on connecting block (5), connecting rod (6) are connected with the one end of stay cord (14), and first leading wheel (13) are walked around to the other end of stay cord (14), through the other end of pulling stay cord (14), make two connecting rods (6) on ecological bag (4) insert respectively in the logical groove of two connecting blocks (5) that correspond, and first connection structure and mutual fixed connection of second connection structure.
2. The ecological restoration device for soil fixation of a steep slope according to claim 1, wherein the first connection structure comprises sliding grooves arranged on two sides of the through groove, a first movable rod (9) is arranged in the sliding grooves, a first acting surface is arranged at one end of the first movable rod (9), a first spring (11) is arranged between the other end of the first movable rod (9) and the sliding grooves, the second connection structure comprises a fixed rod (7) connected to the connecting rod (6), a first connecting head (8) is arranged on the fixed rod (7), and two second acting surfaces are arranged on the first connecting head (8); when the two connecting rods (6) are respectively inserted into the through grooves of the two corresponding connecting blocks (5), the second acting surface on the first connecting head (8) acts on the first acting surface of the first moving rod (9), so that the first moving rod (9) moves towards the direction away from the through grooves; the first spring (11) is used for enabling the first moving rod (9) to move towards the direction approaching the through groove and contact with the fixed rod (7), and the first connecting head (8) is located above the first moving rod (9).
3. An ecological restoration device for soil fixation of a steep slope according to claim 1, characterized in that a plurality of second guide wheels (12) are arranged in the through groove, and the second guide wheels (12) enable the stay ropes (14) to be positioned on the central line of the through groove.
4. The ecological restoration device for soil fixation of a steep slope according to claim 1, wherein the center lines of the first guide wheels (13) on two adjacent connecting blocks (5) are overlapped in two adjacent groups of connecting pieces; be provided with spread groove (15) in first leading wheel (13), all be provided with third connection structure in spread groove (15), be provided with a plurality of inserted bars (16) on second stratum reticulare (3), be provided with fourth connection structure on inserted bars (16), when soil horizon (2) and second stratum reticulare (3) are connected, inserted bars (16) insert spread groove (15) and side slope connection.
5. The ecological restoration device for soil fixation of a steep slope according to claim 4, wherein the third connection structure comprises at least two groups of second movable rods (18) which are arranged oppositely on the inner wall of the connection groove (15), the fourth connection structure comprises at least four second connectors (17), the second connectors (17) are in one-to-one correspondence with each group of second movable rods (18) which are arranged oppositely, and when the soil layer (2) and the second net layer (3) are connected, the second connectors (17) are respectively positioned above the corresponding second movable rods (18).
6. An ecological restoration device for soil fixation of a steep slope according to claim 1, characterized in that the diameter of the mesh holes in the first mesh layer (1) is smaller than the diameter of the second mesh layer (3), and the diameter of the second mesh layer (3) is three-fourths of the outer diameter of the ecological bag (4).
7. An ecological restoration device for soil fixation of a steep slope according to claim 4, characterized in that the insertion rod (16) is provided with an insertion end, which is connected with the slope.
8. Ecological restoration device for soil fixation of steep slopes according to claim 1, characterized in that the connecting block (5) is provided with a first fixing groove (51), the second connecting structure is provided with a second fixing groove (81), and when two connecting rods (6) are respectively inserted into the through grooves of the corresponding two connecting blocks (5), the first fixing groove (51) is communicated with the second fixing groove (81).
9. The ecological restoration device for soil fixation of a steep slope according to claim 1, wherein the ecological bags (4) are Z-shaped, the ecological bags (4) comprise first ecological bags and second ecological bags which are parallel to each other, the first ecological bags and the second ecological bags are communicated through a third ecological bag, two first ecological bags are sequentially arranged side by side from top to bottom in two ecological bags (4) adjacent to each other in the vertical direction, two second ecological bags are sequentially arranged side by side from top to bottom, and the first ecological bags and the second ecological bags in the two ecological bags (4) are mutually overlapped.
10. An ecological restoration device for soil fixation of a steep slope according to claim 1, wherein the width of the first ecological bag is larger than the width of the second ecological bag.
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| CN118292469B (en) | 2024-08-13 |
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